A weather balloon is filled with 50 liters of helium at 27c
A weather balloon is filled with 5.0 liters of helium at 27C and 1.0 atm. what volume does the balloon have when it has risen to a point in the atmosphere where the pressure is 60 torr and the temperature is -160 C?
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a weather balloon is filled with 50 liters of helium at 27c and 10 atm what volume does the balloon have when it has
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a 350kg piano slides 38m down a 29 degree incline and is kept from accelerating by a man who is pushing back on it
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